дошел до ошибки Can't write 4 bytes to socket
до этого проблема была в том что пользователь backup_user не имел доступа без пароля по ссш как рут[backuppc@webserver1 ~]$ /usr/share/backuppc/bin/BackupPC_dump -v 172.16.128.2
cmdSystemOrEval: about to system /bin/ping -c 1 172.16.128.2
cmdSystemOrEval: finished: got output PING 172.16.128.2 (172.16.128.2) 56(84) bytes of data.
64 bytes from 172.16.128.2: icmp_seq=1 ttl=64 time=0.095 ms
--- 172.16.128.2 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.095/0.095/0.095/0.000 ms
cmdSystemOrEval: about to system /bin/ping -c 1 172.16.128.2
cmdSystemOrEval: finished: got output PING 172.16.128.2 (172.16.128.2) 56(84) bytes of data.
64 bytes from 172.16.128.2: icmp_seq=1 ttl=64 time=0.110 ms
--- 172.16.128.2 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.110/0.110/0.110/0.000 ms
CheckHostAlive: returning 0.110
full backup started for directory saledoor
started full dump, share=saledoor
Running: -q -x -l root 172.16.128.2 /usr/bin/rsync --server --sender --numeric-ids --perms --owner --group -D --links --hard-links --times --block-size=2048 --recursive --ignore-times . saledoor/
Xfer PIDs are now 11990
xferPids 11990
Got remote protocol 1667594309
Fatal error (bad version): Exec failed for -q -x -l root 172.16.128.2 /usr/bin/rsync --server --sender --numeric-ids --perms --owner --group -D --links --hard-links --times --block-size=2048 --recursive --ignore-times . saledoor/
Read EOF: Connection reset by peer
Tried again: got 0 bytes
fileListReceive() failed
Done: 0 files, 0 bytes
Got fatal error during xfer (fileListReceive failed)
cmdSystemOrEval: about to system /bin/ping -c 1 172.16.128.2
cmdSystemOrEval: finished: got output PING 172.16.128.2 (172.16.128.2) 56(84) bytes of data.
64 bytes from 172.16.128.2: icmp_seq=1 ttl=64 time=0.074 ms
--- 172.16.128.2 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.074/0.074/0.074/0.000 ms
cmdSystemOrEval: about to system /bin/ping -c 1 172.16.128.2
cmdSystemOrEval: finished: got output PING 172.16.128.2 (172.16.128.2) 56(84) bytes of data.
64 bytes from 172.16.128.2: icmp_seq=1 ttl=64 time=0.055 ms
--- 172.16.128.2 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.055/0.055/0.055/0.000 ms
CheckHostAlive: returning 0.055
Backup aborted (fileListReceive failed)
Not saving this as a partial backup since it has fewer files than the prior one (got 0 and 0 files versus 0)
dump failed: fileListReceive failed
[backuppc@webserver1 ~]$
